package business;1 t Q/ p$ a; N" s
import java.io.BufferedReader;
2 x" B" G0 `3 s3 u1 f- E) T1 Iimport java.io.FileInputStream;$ ?& r! z/ Y6 p# f! W3 E; t( F q6 ^
import java.io.FileNotFoundException;
( j4 ]3 X; D+ o4 w4 q/ Y; Zimport java.io.IOException;6 G% t7 ~" _8 k4 Z {1 v9 A& m/ @
import java.io.InputStreamReader;
! E! l2 ~% U8 x% Gimport java.io.UnsupportedEncodingException;
& }9 M# V H# {8 y# @9 Oimport java.util.StringTokenizer;2 }, c: h6 [! }' l
public class TXTReader {) M, z/ L, g% ]8 D6 _, D
protected String matrix[][];
1 ~, u( |7 @: |0 A9 r: E protected int xSize;
( Q" H* F2 A2 Q1 w9 f* v3 J protected int ySize;6 o* M2 t: R) s' g
public TXTReader(String sugarFile) {
1 `' e; {/ ?1 b) n java.io.InputStream stream = null;1 K6 E# j6 A# L9 i, Q5 S o
try {7 r7 }6 Z$ G# C; c3 ]
stream = new FileInputStream(sugarFile);3 n6 \" ^/ b- a; D& X2 B
} catch (FileNotFoundException e) {/ \# x" ~& c3 ^+ s% j
e.printStackTrace();
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( K* I" H6 M4 m+ F9 ~( S BufferedReader in = new BufferedReader(new InputStreamReader(stream));# W- ]' Z f) U( g- V3 q9 ?
init(in);- @& U( ^* W/ x% ]$ b
}! h+ p& h8 A {0 B+ f+ E, x
private void init(BufferedReader in) {
* e" A( ?& U }' E4 V( n7 z try {
7 A+ I3 O6 Y2 R$ z. r String str = in.readLine();# u$ d, d5 _6 y" [4 Y
if (!str.equals("b2")) {: t+ W6 X% `9 l" _
throw new UnsupportedEncodingException(
/ Q' X2 D- ?; K& y! n y "File is not in TXT ascii format");9 [& \2 d* v* ]2 m
}
; f* e8 ]. z. ]" U7 F% } str = in.readLine();
2 M9 z5 {) j& e( a7 d1 S- U String tem[] = str.split("[\\t\\s]+");0 R1 B; W, B) m- u
xSize = Integer.valueOf(tem[0]).intValue();2 m; o6 G5 L' {( {/ [# N% a
ySize = Integer.valueOf(tem[1]).intValue();
8 [% [% t1 s c" h: A matrix = new String[xSize][ySize];6 z; T* ^' c. ?- J7 L
int i = 0;
% {: `( [) B. p0 I; ~ str = "";, ^; f z7 u2 Y
String line = in.readLine();; v9 Y+ o( G2 g$ X8 M
while (line != null) {
2 W ^% [; U0 H, L, T$ T String temp[] = line.split("[\\t\\s]+");: W$ G. |6 J n2 t
line = in.readLine();
2 J m) U _) G6 H& `4 p* ~) t2 K for (int j = 0; j < ySize; j++) {
3 J/ ~3 l E: _6 J matrix[i][j] = temp[j];2 t2 [! p7 F8 G. h
}$ h& B- `% N d5 S9 ^5 ]1 V
i++;+ `- j; t8 u8 N* N( [' M
}9 \+ B8 d. S( g( a7 y" N3 s
in.close();
( y5 l5 h1 r1 o; [! t% A0 r1 e } catch (IOException ex) {
" [$ v! i' X! X8 b/ n# ^( ^* { System.out.println("Error Reading file");
+ M8 ~3 V5 g6 W4 ~) C ex.printStackTrace();6 Z* H x, D7 U9 P- H J
System.exit(0);' w( l9 U! l3 p* D
}: R) |4 v4 p, x _ m% o& i1 q
}9 U1 }4 c$ o' o; I l; X
public String[][] getMatrix() {* d4 @1 r8 [: W* |
return matrix;
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9 l3 B; t# o2 V: F} |